Uniform far-field asymptotics of the two-layered Green function in two dimensions and application to wave scattering in a two-layered medium
DOI10.1137/22M1525910zbMATH Open1547.352MaRDI QIDQ6571026
Bo Zhang, Jiansheng Yang, Long Li, Haiwen Zhang
Publication date: 11 July 2024
Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)
acoustic scatteringsteepest descent methodtwo-layered mediumtwo-layered Green functionuniform far-field asymptotics
Asymptotic behavior of solutions to PDEs (35B40) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Green's functions for elliptic equations (35J08)
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